This study investigated the effects of dietary supplementation of yeast β-glucan on nutrient digestibility and serum pr......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

以新鲜鲢鱼肉和酵母葡聚糖为研究对象,采用顶空-固相微萃取-气质联用法(HS-SPME-GC-MS)分析检测了新鲜鲢鱼肉和酵母葡聚糖的挥发性......